Gold Surface with SEM

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2009 June 29:

gunk_500x_sm.png
Contamination on gold surface at 500x magnification


gunk_1000x_sm.png
Contamination at 1000x magnification


gunk_3000x_sm.png
3000x magnification


corner_50x_sm.png
Edge of gold surface on top of circular stage (50x)


corner_100x_sm.png
Same edge at 100x magnification, a hair is visible


2009 June 30:

edge1_1000x.png
Edge of gold surface at 1000x magnification


conductive_circle_2000x.png
Circular stage showing charge buildup? (2000x)


smaller_layers_5000x.png
Layers on gold surface? (5000x)